Status:
COMPLETED
Safety and Immunogenicity of Different Schedules of Takeda's Tetravalent Dengue Vaccine Candidate (TDV) in Healthy Participants
Lead Sponsor:
Takeda
Conditions:
Dengue Fever
Eligibility:
All Genders
2-17 years
Phase:
PHASE2
Brief Summary
The purpose of this study is to assess the humoral immune responses to three different dose schedules of Takeda's Tetravalent Dengue Vaccine Candidate (TDV) administered subcutaneously in healthy part...
Detailed Description
The vaccine tested in this study is Takeda's Tetravalent Dengue Vaccine Candidate (TDV) which was administered in 3 different dosing schedules to participants aged from 2 to 17 years resident in dengu...
Eligibility Criteria
Inclusion
- Is aged 2 to \<18 years, at the time of enrolment.
- Is in good health at the time of entry into the trial as determined by medical history, physical examination (including vital signs), and clinical judgment of the investigator.
- The participant or, when applicable, the participant's legally acceptable representative signs and dates a written, informed consent form (and assent form, where required) and any required privacy authorization prior to the initiation of any trial procedures, after the nature of the trial has been explained according to local regulatory requirements.
- Can comply with trial procedures and are available for the duration of follow-up.
Exclusion
- Febrile illness (temperature ≥ 38°C or 100.4°F) or moderate or severe acute illness or infection at the time of enrolment. Trial entry should be delayed until the illness has improved.
- Individuals with history or any illness that, in the opinion of the investigator, might interfere with the results of the trial or pose additional risk to the participants due to participation in the trial, including but not limited to: a. Known hypersensitivity or allergy to any of the vaccine components; b. Female participants who are pregnant or breastfeeding; c. Individuals with any serious chronic or progressive disease according to judgment of the investigator (e.g. neoplasm, insulin-dependent diabetes, cardiac, renal or hepatic disease, neurologic or seizure disorder or Guillain-Barré syndrome); d. Known or suspected impairment/alteration of immune function, including: i. Chronic use of oral steroids (Equivalent to 20 mg/day prednisone ≥ 12 weeks / ≥ 2 mg/kg body weight / day prednisone ≥ 2 weeks) within 60 days prior to Day 1 (use of inhaled, intranasal, or topical corticosteroids is allowed); ii. Receipt of parenteral steroids (Equivalent to 20 mg/day prednisone ≥ 12 weeks / ≥ 2 mg/kg body weight / day prednisone ≥ 2 weeks) within 60 days prior to Day 1; iii. Administration of immunoglobulins and/or any blood products within the three months preceding the first administration of the investigational vaccine or planned administration during the trial; iv. Receipt of immunostimulants within 60 days prior to Day 1; v. Immunosuppressive therapy such as anti-cancer chemotherapy or radiation therapy within 6 months preceding (first) vaccination; vi. Human immunodeficiency virus (HIV) infection or HIV-related disease; vii. Genetic immunodeficiency.
- Individuals who received any other vaccines within 14 days (for inactivated vaccines) or 28 days (for live vaccines) prior to enrollment in this trial or who are planning to receive any vaccine within 28 days of investigational vaccine administration.
- Individuals participating in any clinical trial with another investigational product 30 days prior to first trial visit or intent to participate in another clinical trial at any time during the conduct of this trial.
- Individuals who are first degree relatives of individuals involved in trial conduct.
- If female of childbearing potential, sexually active, and has not used any of the "acceptable contraceptive methods" for at least 2 months prior to trial entry: a. Of childbearing potential is defined as status post onset of menarche and not meeting any of the following conditions: menopausal (for at least 2 years), bilateral tubal ligation (at least 1 year previously), bilateral oophorectomy (at least 1 year previously) or hysterectomy; b. Acceptable birth control methods are defined as one or more of the following: i. Hormonal contraceptive (such as oral, injection, transdermal patch, implant, cervical ring); ii. Barrier (condom with spermicide or diaphragm with spermicide) each and every time during intercourse; iii. Intrauterine device (IUD); iv. Monogamous relationship with vasectomized partner. Partner must have been vasectomized for at least six months prior to the participants' trial entry.
- If female of childbearing potential, sexually active and refuses to use an "acceptable contraceptive method" through to 6 weeks after the last dose of investigational vaccine.
- Individuals who participated in a previous dengue vaccine trial.
Key Trial Info
Start Date :
December 5 2014
Trial Type :
INTERVENTIONAL
Allocation :
ACTUAL
End Date :
February 18 2019
Estimated Enrollment :
1800 Patients enrolled
Trial Details
Trial ID
NCT02302066
Start Date
December 5 2014
End Date
February 18 2019
Last Update
February 24 2020
Active Locations (3)
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1
Hospital Maternidad Nuestra Senora de la Altagracia
Santo Domingo, Distrito Nacional Santo Domingo, Dominican Republic, 10204
2
Centro De Vacunacion Internacional, S.A.(CEVAXIN)
Panama City, Panama, 10662
3
Dela Salle Health Sciences Institute
Dasmariñas, Cavite, Philippines, 4114